A. J. Macdonald

Major limitations to achieving “4 per 1000” increases in soil organic carbon stock in temperate regions: Evidence from long‐term experiments at Rothamsted Research, United Kingdom

P. R. Poulton, Johnny Johnston, A. J. Macdonald et al. · Global Change Biology · 2018 · 369 citations · Full text

Agriculture, Agronomy, Soil Sciences +17

Soluble organic nitrogen in agricultural soils

Daniel V. Murphy, A. J. Macdonald, E. Stockdale et al. · Biology and Fertility of Soils · 2000 · 356 citations

Agriculture, Agronomy, Soil Sciences +14

The potential to increase soil carbon stocks through reduced tillage or organic material additions in England and Wales: A case study

D. S. Powlson, A. Bhogal, B. J. Chambers et al. · Agriculture Ecosystems & Environment · 2011 · 330 citations

Agriculture, Earth Sciences, Soil Sciences +17

Farmyard manure applications stimulate soil carbon and nitrogen cycling by boosting microbial biomass rather than changing its community composition

Qingxu Ma, Yuan Wen, Deying Wang et al. · Soil Biology and Biochemistry · 2020 · 207 citations · Full text

Agriculture, Microbiology, Soil Sciences +17

Grassland biodiversity bounces back from long-term nitrogen addition

Jonathan Storkey, A. J. Macdonald, P. R. Poulton et al. · Nature · 2015 · 202 citations · Full text

Life Sciences, Ecology, Soil Sciences +14